diff --git a/brythonRunner/javascript/palindrome.js b/brythonRunner/javascript/palindrome.js
index 3751b973..ba76c856 100644
--- a/brythonRunner/javascript/palindrome.js
+++ b/brythonRunner/javascript/palindrome.js
@@ -1,3 +1,7 @@
+function Abort()
+{
+   throw new Error('This is not an error. This is just to abort javascript');
+}
 
 function run() {
     const console = document.getElementById("console");
@@ -34,13 +38,13 @@ function run_init() {
   if (document.getElementById("console") != '') {
     document.getElementById("console").innerHTML = '';
     run();
-    // setTimeout(() => {console.log("Resolve while pb")}, 1000);
-    // setTimeout(() => {location.reload();}, 1000);
+    //setTimeout(() => {console.log("Resolve while pb")}, 1000);
+    //setTimeout(() => {Abort()}, 5000);
   } 
   else {
     run();
-    // setTimeout(() => {console.log("Resolve while pb")}, 1000);
-    // setTimeout(() => {location.reload();}, 1000);
+    //setTimeout(() => {console.log("Resolve while pb")}, 1000);
+    //setTimeout(() => {Abort()}, 5000);
   }
 }
 
@@ -100,9 +104,6 @@ function exec(code, id) {
 //~ Function that check if the code in the editor as the same result as the solution.
           
 function check(){
-  console.log(retourSolution)
-  console.log(retourCode)
-  console.log(retourSolution == retourCode)
   if (retourSolution == "ERROR") {
     result.innerHTML = "Il semblerait qu'il y a une erreur dans ton code :/";
     result.classList.remove('hidden');
@@ -130,12 +131,19 @@ def estPalindromeVerif(var):
       return False
 
 def testPalindrome(x):
+  l=[1,2,3,2,1]
+  if(estPalindrome(l)==False):
+    return False
+  l=[9,5,7,7,9]
+  if(estPalindrome(l)==True):
+    return False
   l=[]
   for i in range(x):
-      for j in range(r.randint(1,10)):
-        l.append(r.randint(0,9))
-        if(estPalindrome(l)!=estPalindromeVerif(l)):
-          return False
+    for j in range(r.randint(1,10)):
+      l.append(r.randint(0,9))
+    if(estPalindromeVerif(l)!=estPalindrome(l)):
+      return False
+    l=[]
   return True
 
 print(testPalindrome(5))